• Journal of Convergence for Information Technology
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• v.9 no.7
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• pp.135-144
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• 2019

This study was conducted in order to be applied to basic data for enhancing dental hygienists' retention intention. Data analysis was carried out a univariate analysis and a hierarchical regression analysis over 3 stages by using SPSS version 19.0. The dental hygienists' retention intention showed a high outcome in case of the married(p<.001), in the more positive emotion(p<.001), in the lower frequency of emotional expression(p=.010), in the higher happiness index with life satisfaction(p<.001) and in the higher psychological happiness index(p=.012). The dental hygienists' emotion, emotional labor and happiness index need to be recognized as important relevant factors for increasing retention intention.

• Management & Information Systems Review
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• v.38 no.3
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• pp.21-34
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• 2019

It is a very important task for managers to motivate employees who work at service encounters where interaction with customers is important. The purpose of this study is to propose the trust of supervisor and supervisor's expressions as factors that can enhance or strengthen employees' prosocial behavior. Hierarchical regression analysis was used for this purpose. The results and implications are as follows. First, trust toward supervisors appeared to be a factor to improve employees'engagement. Second, job engagement has a positive effect on prosocial behavior of employees, that is, customer oriented behavior and organizational citizenship behavior. Finally, this work confirmed the moderating effect of the supervisor's gratitude expressions in the relationship between trust toward supervisor and job engagement. Research on gratitude in the marketing field is still in its infancy, and previous researches are focused on business and consumer relations. Expressing gratitude can be a natural tendency. This study suggests that gratitude expression should be introduced as part of organizational culture.

• Journal of Convergence for Information Technology
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• v.9 no.9
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• pp.58-66
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• 2019

The purpose of this descriptive research was to investigate importance awareness on peripheral intravenous infusion, and to identify the factors influencing on importance awareness among 128 children's hospital nurses. The collected data were analyzed with descriptive statistics, T-test, ANOVA, Pearson's correlation analysis and Hierarchical multiple regression using SPSS 21.0. Importance awareness on peripheral intravenous infusion of children's hospital nurses was the lowest in education, and the highest in hand hygiene. There were significant differences in subdomains of peripheral intravenous infusion according to marriage state, working department, position and final education(p<.001~.046), and there were positive correlations between education and importance awareness of peripheral intravenous infusion(p<.001). And factors affecting importance awareness were education(${\beta}=.446$) and working department(${\beta}=.247$), and explannation rate was 31.0%(p<.001). These results could be used as basic data of educational program on peripheral intravenous infusion for children's hospital nurses after repeated study.

• Journal of Convergence for Information Technology
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• v.9 no.9
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• pp.147-157
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• 2019

This research is analyzed the effect of teacher's sense of efficacy from childcare teacher on happiness. The aim is to verifying the interactional medium effect and regulating the result of job stress regulating result between teacher and children. Therefore, the 7th of survey data from Panel Study on Korean Children was referenced in this paper. The respondents of this data are 348 children who just 5 years old and those teachers in. The final results were verified by adopting hierarchical analysis. Likewise, the results also showed the medium effect by the sobel test. Based on the results, it was shown that firstly, the teacher's sense of efficacy from childcare teacher has a positive impact on happiness. Secondly, there is a medium effect creating by interacted between teacher and children. Thirdly, the influence between happiness and the teacher's sense of efficacy lead to regulating the result of job stress. Hence, for increasing the happiness of childcare teacher, it is necessary to seek a program with practicality.

• Journal of Convergence for Information Technology
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• v.9 no.9
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• pp.185-194
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• 2019

The purpose of this study was to investigate the effects of social support, parenting stress, and subjective hapiness on the depression of working mothers who are raising their children and to investigate alternatives to reduce their depression, and provide a practical program based on the study. In this study, we used hierarchical regression analysis to examine the variables that affect the depression of the working mothers. The results of this study showed that in the first stage, support of family, which is a sub factor of social support has a negative effect on depression. In the second stage, parenting stress had a significant effect on the depression of the working mothers. In the third stage, subjective hapiness has a negative effect on the depression of the working mothers. The relationship between variables such as social support, parenting stress, and subjective hapiness of these mothers were revealed, and the implications of lowering the depression of mothers were discussed based on the result of this study.

• Journal of Convergence for Information Technology
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• v.9 no.5
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• pp.95-103
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• 2019

The purpose of this study was to explore whether posttraumatic growth moderates the effects of stress on depression and quality of life in cancer survivors. Data were collected from 173 cancer survivors in Seoul, Gyeonggi, Chungcheong, and Jeolla provinces. We used hierarchical regression to analyze the data. As the results, first, the interaction of stress and posttraumatic growth affected depression and quality of life. It means that even though the levels of stress are high when the levels of posttraumatic growth are high, the levels of depression are lower and the levels of quality of life are higher than posttraumatic growth being low. Second, the interaction of stress and posttraumatic growth affected two sub-factors of quality of life. We discussed the interventions to reduce depression and to increase quality of life.

• Journal of Digital Convergence
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• v.17 no.10
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• pp.177-186
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• 2019

The purpose of this study is to enhance the understanding of consumer experience and behavior of Internet of Things (IoT) services and to provide practical implications through investigating the impact of benefits-cost factors and network externalities on consumers' adoption intention of IoT services. An online survey was conducted on general consumers in their 20s to 60s who were aware of the IoT services and 328 data were collected. Using SPSS 24.0, frequency analysis, correlation analysis, factor analysis, and hierarchical regression analysis were conducted. As a result, the level of consumers' IoT service experience in various contexts was examined, and entertainment, informativeness, loss of humanity, compatibility, and complementarity were found to have a significant effect on consumers' adoption intention of IoT services. This study suggests that strengthening network externality effects by increasing compatibility and complementarity is important in promoting consumers' adoption of IoT services. In future studies, it is necessary to adopt specific Internet of Things services to verify the validity of the models developed in this study.

• Journal of Convergence for Information Technology
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• v.11 no.1
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• pp.191-198
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• 2021

This study was conducted to identify the factors that affect the empathy ability of dental hygiene students and to provide them with basic data to explore ways to improve empathy ability. The participants in the study were 198. Data analysis was carried out T-test, ANOVA, correlation analysis, hierarchical regression analysis by using SPSS version 19.0. The order of factors that affect the empathy ability from the most to the least was empathic ability(��=.315) and emotional clarity(��=.210), altruistic behavior(��=.206). Based on the results of this research, we presented basic data useful for developing programmes for dental hygiene student's empathy, and proposed the necessity of follow-up research.

• Journal of Convergence for Information Technology
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• v.12 no.1
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• pp.99-108
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• 2022

The purpose of this study was dentify the effect of the grit, social support, burnout on dental hygienists' grit. The study involved 248 hygienists from different dental institutions. The participants in the study were 248. It was analyzed by T-test, ANOVA, hierarchical regression analysis by using SPSS version 19.0 program. The average for grit was 3.43, it was 3.69 for social support, it was 2.92 for burnout. The influencing factors of grit were marital status(β=.130), social support(β=.239), and burnout(β=.-275). The variable that exerted the largest influence on the grit of the dental hygienists was burnout. Conclusively, it is necessary to develop a burnout treatment program to increase the grit in dental hygienists. And proposed the necessity of follow-up research.

• Journal of Convergence for Information Technology
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• v.12 no.4
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• pp.31-37
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• 2022

The purpose of this study was to identify the effects of family strength as a parameter on the relationship between grit, and learning satisfaction of university students. The grit scale, family strength scale and learning satisfaction scale were applied to data from surveys conducted on 194 students recruited from a university in G gun, C province. This study examined the mediating effects of family strength in relation to grit and learning satisfaction using the hierarchical regression analysis. Results showed that family strength had partial mediating effects in the between grit and learning satisfaction. Therefore, it seems that grit directly and indirectly affect learning satisfaction through family strength. This result indicates that the importance of family strength for learning satisfaction and suggest that family strength should be included in developing learning satisfaction improvement programs.